SMC vs WMB vs KMI vs HESM vs TRGP

For growth investors, Summit Midstream Corp.

(SMC) is the stronger pick with 30. 8% revenue growth year-over-year, versus 3. 1% for Targa Resources Corp. (TRGP). Hess Midstream LP (HESM) offers the better valuation at 13. 3x trailing P/E (12. 8x forward), making it the more compelling value choice. Analysts rate The Williams Companies, Inc. (WMB) a "Buy" — based on 34 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Hess Midstream LP (HESM) is the cheapest at 13.

3x versus The Williams Companies, Inc. at 33. 6x. On forward P/E, Hess Midstream LP is actually cheaper at 12. 8x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Kinder Morgan, Inc. wins at 0. 23x versus Hess Midstream LP's 0. 76x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Targa Resources Corp.

(TRGP) delivered a total return of +590. 0%, compared to -19. 4% for Summit Midstream Corp. (SMC). Over 10 years, the gap is even starker: TRGP returned +606. 8% versus HESM's +122. 5%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Kinder Morgan, Inc.

(KMI) is the lower-risk stock at 0. 07β versus Summit Midstream Corp. 's 0. 55β — meaning SMC is approximately 693% more volatile than KMI relative to the S&P 500. On balance sheet safety, Summit Midstream Corp. (SMC) carries a lower debt/equity ratio of 97% versus 9% for Hess Midstream LP — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Summit Midstream Corp.

(SMC) is pulling ahead at 30. 8% versus 3. 1% for Targa Resources Corp. (TRGP). On earnings-per-share growth, the picture is similar: Summit Midstream Corp. grew EPS 87. 4% year-over-year, compared to 14. 9% for Hess Midstream LP. Over a 3-year CAGR, SMC leads at 15. 0% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

The Williams Companies, Inc.

(WMB) is the more profitable company, earning 21. 9% net margin versus -3. 5% for Summit Midstream Corp. — meaning it keeps 21. 9% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: HESM leads at 62. 2% versus 12. 9% for SMC. At the gross margin level — before operating expenses — SMC leads at 72. 6%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Kinder Morgan, Inc. (KMI) is the more undervalued stock at a PEG of 0. 23x versus Hess Midstream LP's 0. 76x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Hess Midstream LP (HESM) trades at 12. 8x forward P/E versus 30. 6x for The Williams Companies, Inc. — 17. 8x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for SMC: 57. 8% to $47. 00.

All stocks in this comparison pay dividends.

Hess Midstream LP (HESM) offers the highest yield at 7. 5%, versus 1. 5% for Targa Resources Corp. (TRGP).

For long-horizon retirement investors, Targa Resources Corp.

(TRGP) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 23), 1. 5% yield, +606. 8% 10Y return). Both have compounded well over 10 years (TRGP: +606. 8%, SMC: +277. 7%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Energy sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: SMC is a small-cap high-growth stock; WMB is a mid-cap quality compounder stock; KMI is a mid-cap income-oriented stock; HESM is a small-cap deep-value stock; TRGP is a mid-cap quality compounder stock. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.